Abstract
To defend against the lethality of the reactive oxygen species (ROS), nature has armed microorganisms with a range of antioxidant proteins. These include peroxiredoxin (Prx) super family proteins which are ubiquitous cysteine-based non-heme peroxidases. The phytopathogenic bacterium Candidatus Liberibacter asiaticus (CLA), an etiological agent of citrus plants diseases, posses many genes for defense against oxidative stress. The bacterioferritin comigratory protein (BCP), a member of Prxs, is part of an oxidative stress defense system of CLA. The key residue of these enzymes is peroxidatic Cys (termed CPSH) which is contained within an absolutely conserved PXXX (T/S) XXC motif. In the present study, a 1-Cys Prx enzyme (CLa-BCP), having CPSH/sulfenic acid cysteine (C-46) but lacking the resolving cysteine (CRSH), was characterized from CLA. The peroxidase activity was demonstrated using a non-physiological electron donor DTT against varied substrates. The protein was shown to have the defensive role against peroxide-mediated cell killing and an antioxidant activity. In vitro DNA-binding studies showed that this protein can protect supercoiled DNA from oxidative damage. To the best of our knowledge, this is the first report on a 1-Cys BCPs to have an intracellular reactive oxygen species scavenging activity.










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References
Atack JM, Harvey P, Jones MA, Kelly DJ (2008) The Campylobacter jejuni thiol peroxidases Tpx and Bcp both contribute to aerotolerance and peroxide-mediated stress resistance but have distinct substrate specificities. J Bacteriol 190:5279–5290
Bryk R, Griffin P, Nathan C (2000) Peroxynitrite reductase activity of bacterial peroxiredoxins. Nature 407:211–215
Bryk R, Lima C, Erdjument-Bromage H, Tempst P, Nathan C (2002) Metabolic enzymes of mycobacteria linked to antioxidant defense by a thioredoxin-like protein. Science 295:1073–1077
Cha M-K, Kim H-K, Kim I-H (1995) Thioredoxin-linked" thiol peroxidase" from periplasmic space of Escherichia coli. J Biol Chem 270:28635–28641
Chae HZ, Chung SJ, Rhee SG (1994a) Thioredoxin-dependent peroxide reductase from yeast. J Biol Chem 269:27670–27678
Chae HZ, Robison K, Poole LB, Church G, Storz G, Rhee SG (1994b) Cloning and sequencing of thiol-specific antioxidant from mammalian brain: alkyl hydroperoxide reductase and thiol-specific antioxidant define a large family of antioxidant enzymes. Proc Natl Acad Sci 91:7017–7021
Chang JW, Jeon HB, Lee JH, Yoo JS, Chun JS, Kim JH, Yoo YJ (2001) Augmented expression of peroxiredoxin I in lung cancer. Biochem Biophys Res Commun 289:507–512
Choi H-J, Kang SW, Yang C-H, Rhee SG, Ryu S-E (1998) Crystal structure of a novel human peroxidase enzyme at 2.0 Ã… resolution. Nat Struct Mol Biol 5:400–406
Clarke DJ, Mackay CL, Campopiano DJ, Langridge-Smith P, Brown AR (2009) Interrogating the molecular details of the peroxiredoxin activity of the Escherichia coli bacterioferritin comigratory protein using high-resolution mass spectrometry. Biochemistry 48:3904–3914
Declercq J-P, Evrard C, Clippe A, Vander Stricht D, Bernard A, Knoops B (2001) Crystal structure of human peroxiredoxin 5, a novel type of mammalian peroxiredoxin at 1.5 Ã… resolution. J Mol Biol 311:751–759
Deponte M, Becker K (2005) Biochemical characterization of Toxoplasma gondii 1-Cys peroxiredoxin 2 with mechanistic similarities to typical 2-Cys Prx. Mol Biochem Parasitol 140:87–96
Dereeper A et al (2008a) Phylogeny. fr: robust phylogenetic analysis for the non-specialist. Nucleic Acids Res 36(Web Server Issue):W465–9, Epub
Dereeper A et al (2008b) Phylogeny. fr: robust phylogenetic analysis for the non-specialist. Nucleic Acids Res 36:W465–W469
Ellis HR, Poole LB (1997) Novel application of 7-chloro-4-nitrobenzo-2-oxa-1, 3-diazole to identify cysteine sulfenic acid in the AhpC component of alkyl hydroperoxide reductase. Biochemistry 36:15013–15018
Fisher AB, Dodia C, Manevich Y, Chen J-W, Feinstein SI (1999) Phospholipid hydroperoxides are substrates for non-selenium glutathione peroxidase. J Biol Chem 274:21326–21334
Fujii T, Fujii J, Taniguchi N (2001) Augmented expression of peroxiredoxin VI in rat lung and kidney after birth implies an antioxidative role. Eur J Biochem 268:218–225
Gasteiger E, Gattiker A, Hoogland C, Ivanyi I, Appel RD, Bairoch A (2003) ExPASy: the proteomics server for in-depth protein knowledge and analysis. Nucleic Acids Res 31:3784–3788
Halliwell B, Gutteridge JMC (1999) Free radicals in biology and medicine, 3rd edn. Oxford University Press, NY, pp 1–543
Hicks LD, Raghavan R, Battisti JM, Minnick MF (2010) A DNA-binding peroxiredoxin of Coxiella burnetii is involved in countering oxidative stress during exponential-phase growth. J Bacteriol 192:2077–2084
Hofmann B, Hecht H-J, Flohé L (2002) Peroxiredoxins. Biol Chem 383:347–364
Hom LG, Volkman LE (1998) Nickel-induced oligomerization of proteins containing 10-histidine tags. Biotechniques 25:20–22
Horta BB, de Oliveira MA, Discola KF, Cussiol JRR, Netto LES (2010) Structural and biochemical characterization of peroxiredoxin Qβ from Xylella fastidiosa catalytic mechanism and high reactivity. J Biol Chem 285:16051–16065
Hugo M et al (2009) Thiol and sulfenic acid oxidation of AhpE, the one-cysteine peroxiredoxin from Mycobacterium tuberculosis: kinetics, acidity constants, and conformational dynamics. Biochemistry 48:9416–9426
Jagoueix S, Bove J-m, Garnier M (1994) The phloem-limited bacterium of greening disease of citrus is a member of the α subdivision of the Proteobacteria. Int J Syst Bacteriol 44:379–386
Jagoueix S, Bove JM, Garnier M (1996) PCR detection of the two «Candidatus» liberobacter species associated with greening disease of citrus. Mol Cell Probes 10:43–50
Jeong W, Cha M-K, Kim I-H (2000) Thioredoxin-dependent hydroperoxide peroxidase activity of bacterioferritin comigratory protein (BCP) as a new member of the thiol-specific antioxidant protein (TSA)/alkyl hydroperoxide peroxidase C (AhpC) family. J Biol Chem 275:2924–2930
Johnson N, McKenzie R, Fletcher H (2011) The bcp gene in the bcp-recA-vimA-vimE-vimF operon is important in oxidative stress resistance in Porphyromonas gingivalis W83. Mol Oral Microbiol 26:62–77
Kang SW, Baines IC, Rhee SG (1998) Characterization of a mammalian peroxiredoxin that contains one conserved cysteine. J Biol Chem 273:6303–6311
Kim K, Rhee SG, Stadtman ER (1985) Nonenzymatic cleavage of proteins by reactive oxygen species generated by dithiothreitol and iron. J Biol Chem 260:15394–15397
Kinnula V, Lehtonen S, Sormunen R, Kaarteenaho-Wiik R, Kang S, Rhee S, Soini Y (2002) Overexpression of peroxiredoxins I, II, III, V, and VI in malignant mesothelioma. J Pathol 196:316–323
Konig J, Lotte K, Plessow R, Brockhinke A, Baier M, Dietz K-J (2003) Reaction mechanism of plant 2-Cys peroxiredoxin role of the C terminus and the quaternary structure. J Biol Chem 278:24409–24420
Lee SP, Hwang YS, Kim YJ, Kwon K-S, Kim HJ, Kim K, Chae HZ (2001) Cyclophilin a binds to peroxiredoxins and activates its peroxidase activity. J Biol Chem 276:29826–29832
Lee S, Jia B, Liu J, Pham BP, Kwak JM, Xuan YH, Cheong G-W (2015) A 1-Cys peroxiredoxin from a thermophilic archaeon moonlights as a molecular chaperone to protect protein and DNA against stress-induced damage. Plos One 10:e0125325
Li S et al (2005) Crystal Structure of AhpE from Mycobacterium tuberculosis, a 1-Cys peroxiredoxin. J Mol Biol 346:1035–1046
Lim YS, Cha MK, Kim HK, Uhm TB, Park JW, Kim K, Kim IH (1993) Removals of hydrogen peroxide and hydroxyl radical by thiol-specific antioxidant protein as a possible role in vivo. Biochem Biophys Res Commun 192:273–280
Limauro D, Pedone E, Pirone L, Bartolucci S (2006) Identification and characterization of 1-Cys peroxiredoxin from Sulfolobus solfataricus and its involvement in the response to oxidative stress. Febs J 273:721–731
Limauro D, Saviano M, Galdi I, Rossi M, Bartolucci S, Pedone E (2009) Sulfolobus solfataricus protein disulphide oxidoreductase: insight into the roles of its redox sites. Protein Eng Des Sel 22:19–26
Limauro D, De Simone G, Pirone L, Bartolucci S, D’Ambrosio K, Pedone E (2014) Sulfolobus solfataricus thiol redox puzzle: characterization of an atypical protein disulfide oxidoreductase. Extremophiles 18:219–228
Luo D, Smith SW, Anderson BD (2005) Kinetics and mechanism of the reaction of cysteine and hydrogen peroxide in aqueous solution. J Pharm Sci 94:304–316
Manevich Y, Feinstein S, Fisher A (2004) Activation of the antioxidant enzyme 1-CYS peroxiredoxin requires glutathionylation mediated by heterodimerization with πGST. Proc Natl Acad Sci U S A 101:3780–3785
Monteiro G, Horta BB, Pimenta DC, Augusto O, Netto LES (2007) Reduction of 1-Cys peroxiredoxins by ascorbate changes the thiol-specific antioxidant paradigm, revealing another function of vitamin C. Proc Natl Acad Sci 104:4886–4891
Morrow JA, Segall ML, Lund-Katz S, Phillips MC, Knapp M, Rupp B, Weisgraber KH (2000) Differences in stability among the human apolipoprotein E isoforms determined by the amino-terminal domain. Biochemistry 39:11657–11666
Mosmann T (1983) Rapid colorimetric assay for cellular growth and survival: application to proliferation and cytotoxicity assays. J Immunol Methods 65:55–63
Muller S (2004) Redox and antioxidant systems of the malaria parasite Plasmodium falciparum. Mol Microbiol 53:1291–1305
Neidhardt FC, Vaughn V, Phillips T, Bloch PL (1983) Gene-protein index of Escherichia coli K-12. Microbiol Rev 47:231
Nelson KJ, Parsonage D (2011) Measurement of peroxiredoxin activity. Curr Protoc Toxicol 7:10, 11-17.10. 28
Parsonage D, Miller H, Ross RP, Claiborne A (1993) Purification and analysis of streptococcal NADH peroxidase expressed in Escherichia coli. J Biol Chem 268:3161–3167
Parsonage D, Miller H, Ross PR, Claiborne A (1995) Purification and analysis of streptococcal NADH peroxidase expressed in E. coli. J Biol Chem 268:3161–3167
Pintus F et al (2008) Allosteric modulation of Euphorbia peroxidase by nickel ions. FEBS J 275:1201–1212
Requejo R, Hurd TR, Costa NJ, Murphy MP (2010) Cysteine residues exposed on protein surfaces are the dominant intramitochondrial thiol and may protect against oxidative damage. FEBS J 277:1465–1480
Rho B-S et al (2006) Functional and structural characterization of a thiol peroxidase from Mycobacterium tuberculosis. J Mol Biol 361:850–863
Riddles PW, Blakeley RL, Zerner B (1979) Ellman’s reagent: 5, 5-dithiobis (2-nitrobenzoic acid) -a reexamination. Anal Biochem 94:75–81
Rosenkranz AR, Schmaldienst S, Stuhlmeier KM, Chen W, Knapp W, Zlabinger GJ (1992) A microplate assay for the detection of oxidative products using 2, 7-dichlorofluorescin-diacetate. J Immunol Methods 156:39–45
Schafer F, Blumer J, Romer U, Steinert K (2000) Ni-NTA for large-scale processes-systematic investigation of separation characteristics, storage and CIP conditions, and leaching. QIAGEN QIAGEN News 4:11–15
Stork T, Laxa M, Dietz MS, Dietz K-J (2009) Functional characterisation of the peroxiredoxin gene family members of Synechococcus elongatus PCC 7942. Arch Microbiol 191:141–151
Storz G, Imlayt JA (1999) Oxidative stress. Curr Opin Microbiol 2:188–194
Trujillo M et al (2007) Pre-steady state kinetic characterization of human peroxiredoxin 5: taking advantage of Trp84 fluorescence increase upon oxidation. Arch Biochem Biophys 467:95–106
Wakita M, Masuda S, Motohashi K, Hisabori T, Ohta H, Takamiya K-i (2007) The significance of type II and PrxQ peroxiredoxins for antioxidative stress response in the purple bacterium Rhodobacter sphaeroides. J Biol Chem 282:27792–27801
Wang G, Olczak AA, Walton JP, Maier RJ (2005) Contribution of the Helicobacter pylori thiol peroxidase bacterioferritin comigratory protein to oxidative stress resistance and host colonization. Infect Immun 73:378–384
Whitmore L, Wallace BA (2004) DICHROWEB, an online server for protein secondary structure analyses from circular dichroism spectroscopic data. Nucleic Acids Res 32:W668–W673
Wu Y-Z, Manevich Y, Baldwin JL, Dodia C, Yu K, Feinstein SI, Fisher AB (2006) Interaction of surfactant protein A with peroxiredoxin 6 regulates phospholipase A2 activity. J Biol Chem 281:7515–7525
Xiudong Y, You-Jin J (2011) Antioxidant activity and cell protective effect of loliolide isolated from Sargassum ringgoldianum subsp. coreanum. Algae 26:201–208
Acknowledgements
This work was supported by a grant no. BT/PR9877/BRB/10/1274/2014 from the Department of Biotechnology, Ministry of Science and Technology, Government of India. The CD and Fluorescence studies were performed in NMR facility at Institute Instrumentation Centre (IIC), IIT Roorkee. AS and NK thanks the Department of Biotechnology (DBT), Government of India for fellowship. The authors thank Dr. P. Selva Kumar for scientific discussion.
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Singh, A., Kumar, N., Tomar, P.P.S. et al. Characterization of a bacterioferritin comigratory protein family 1-Cys peroxiredoxin from Candidatus Liberibacter asiaticus. Protoplasma 254, 1675–1691 (2017). https://doi.org/10.1007/s00709-016-1062-z
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DOI: https://doi.org/10.1007/s00709-016-1062-z


